| Customization: | Available |
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| Application: | Automobile, Construction, Fiber & Garment, Footwear & Leather, Packing, Woodworking, Print Link |
| Bonding Function: | Pressure sensitive Adhesive |
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PU material waterproof cas No.:64265-57-2 Polyfunctional Aziridine Crosslinker
1)Specifications of Aziridine crosslinker C-100:
polyfunctional aziridine crosslinker
Appearance : Liquid ,Slightly yellow
Odor: Slightly characteristic
Flash Point (TCC): > 110ºC
Freezing Point : < -15ºC
Auto ignition temperature:482ºC
Vapor pressure:<0.1 mm Hg@25ºC
Solubility(in Water):6.5g/100ml
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Inspection Item |
Limits |
|
|
Minimun |
Maximun |
|
|
Specific gravity (g/cm3)(250C) |
1.0500 |
1.0800 |
|
Refractive index (250C) |
1.4600 |
1.4850 |
|
Viscosity (mPa·S) (250C) |
50 |
800 |
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Assay (%) |
99 |
|
|
Appearance |
Light yellow viscous liquid |
|
|
Free aziridine (μg/g) |
<100 |
|
2) Application:trifunctional aziridine crosslinker
In water based parquet lacquers to improve water ,alcohol,detergent Chemical and abrasion resistance
In water based industrial wood-,plastic-and metal coatings to increase water ,alcohol and block resistance
In vinyl coatings to reduce plasticizer migration and improve stain resistance
In water based concrete sealers to improve abrasion
Resistance
Generally,to improve adhesion of water based systems to non-polar substrates
In solvent based polymers to increase resistance properties
In water based printing inks to improve water and detergent resistance 
4)Handling
Care must be taken to avoid any contact with the skin and eyes. When used in spray applications, particular care must be taken to avoid oral and/or nasal ingestion by wearing a suitable respirator. When handling C-100 it is desireable to prevent inhalation of vapours by proper ventilation or respirator use.
5)Package and Storage
Available 4*5Kgs plastic pails per Carton ,25Kgs plastic drums ,200Kgs plastic drums and 1000Kgs IBC drum. Store in a cool, dry, dark place. If stored under conditions of excessive heat for extended periods the material may discolour, deteriorate and gel.
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